# E vs My CDC M

The clearest difference is iOS requirement: E at 8.0 against My CDC M's 13.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | E | My CDC M |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 8 months |
| Monetization | Free | — |
| Size | 19 MB | 155 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [National Electronics & Watch Co.,Ltd.](https://appshunter.io/developer/507340091) | [Mutlab](https://appshunter.io/developer/1363984051) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-cardio/id1234898482)

Track your heart rate during exercise with this fitness app. It synchronizes with a compatible heart rate monitor and allows you to plan personalized training sessions for a healthier, more active lifestyle.

**Highlights:** Heart rate tracking, Synchronize with heart rate belt, Personalized training sessions, Fitness coaching, Data synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


### My CDC M

[App page](https://appshunter.io/ios/app/my-cdc-m/id6740566354)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is E free?

E is free to download, with no in-app purchases.

### Is My CDC M free?

My CDC M is free to download, with no in-app purchases.

### Do E or My CDC M have ads?

Neither E nor My CDC M shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*